Toro Groundmaster Series Service Manual page 170

Front Wheel Motors (continued)
Rear Wheel Motors (4WD models)
Hydraulic System: Service and Repairs
6. Clean the tapers of the wheel hub and wheel motor shaft and install the
woodruff key and wheel hub.
7. Install a new wheel hub nut. Use a torque multiplier and tighten the nut from
475 to 540 N·m (350 to 400 ft-lb).
8. Install the brake drum.
9. Connect the brake cable to the brake actuator lever with the previously
removed fasteners and install the brake return spring.
10. Install the front wheel; refer to
7–5).
11. Charge the hydraulic system; refer to
5–62).
12. Check and adjust the parking brake as necessary before returning the
machine to service; refer to the traction unit Operator's Manual.
g303211
1. Elbow fitting (2 each)
2. Woodruff key
3. Wheel hub nut
Removing the Rear Wheel Motors
Refer to Figure 59 for this procedure.
1. Remove the rear wheel; refer to
7–5).
Removing and Installing the Wheels (page
Charging the Hydraulic System (page
Figure 59
4. Wheel hub
5. Cap screw
6. Rear wheel motor
Removing and Installing the Wheels (page
Page 5–84 Groundsmaster ® 3200, 3300 and 3310
19240SL Rev A